Rub For Luck Men's Funny Cotton Bikini Brief Underwear. These fun briefs are great for any man with a sense of humor, and make a great gift! These novelty men's briefs are made of comfortable cotton spandex blend, and feature a soft waistband for extra comfort. Full coverage back. Features a white, yellow, and black print of Laughing Buddha and text that reads "RUB FOR LUCK" on white material with black contrast piping and a black on black brushed jacquard waistband with the NDS Wear Logo. No fly. Get Lucky! Available in adult men's sizes, Small 26"-28" waist, Medium 28"-30", Large 30"-32", XL 32"-33", 2XL 33"-36", 3XL 36"-39".